Issue with concatenate userdata with string, how do I fix this?

To sum it up, starting script checks if player is exploiting, fires event, event kicks player with reason, and what exploit was used.

Starting Script:

local player = game.Players.LocalPlayer
local humanoid = script.Parent.Humanoid
local event = game.ReplicatedStorage.Events.exploitpossible

local exploitType

local check = 0
local tf = false

while wait(1) do
	
	if humanoid.WalkSpeed ~= 16 then
			
		if tf == false then
			exploitType = "speed"
			exploitType2 = "speed"
			event:FireServer(exploitType, player)
			check = check +1
			print(exploitType, check)
			wait(5)
			tf = false
		end
	end
	
	
	if humanoid.JumpPower ~= 50 then
			
		if tf == false then
			tf = true
			exploitType = "jump"
			exploitType2 = "jump power"
			event:FireServer(exploitType, player)
			check = check +1
			print(exploitType, check)
			wait(5)
			tf = false
		end
	end
	
	if humanoid.parent.HumanoidRootPart.CanCollide == false then
		
		if tf == false then
			tf = true
			exploitType = "noclip"
			exploitType2 = "noclip"
			event:FireServer(exploitType, player)
			check = check +1
			print(exploitType, check)
			wait(5)
			tf = false
		end
	end
	
	if check == 3 then
		
		game.ReplicatedStorage.Events.Kick:FireServer(exploitType, player)
		
		break
	end
end

Kicking Script:

game.Players.PlayerAdded:Connect(function(player)
game.ReplicatedStorage.Events.Kick.OnServerEvent:Connect(function(exploitType)
	
	player.Info.kicks.Value = player.Info.kicks.Value +1
	
	player:Kick("You have reached 3 exploit warnings. If you continue to exploit, you will be banned. Reason for exploiting:"..exploitType..".")
	
end)	
end)